[−][src]Function cacache::copy
pub async fn copy<P, K, Q>(cache: P, key: K, to: Q) -> Result<u64> where
P: AsRef<Path>,
K: AsRef<str>,
Q: AsRef<Path>,
Copies cache data to a specified location. Returns the number of bytes copied.
Example
use async_std::prelude::*; use async_attributes; #[async_attributes::main] async fn main() -> cacache::Result<()> { cacache::copy("./my-cache", "my-key", "./data.txt").await?; Ok(()) }